Majesco BloodRayne 2 for Windows "build battles" Questions

I cant see the map and whenever i attack the whole game starts lagging and its almost impossible to play. The buildings also starts to crop. I'm using windows 7 64 bit. My com specs are i7 1.6ghz ...

no in game sound i've installed age of empires 2 and it works fine for the most part. the music works fine but the rest of the ingame sound is none existant. Such as battle sounds or the sounds a ...

problem getting out a level I am stuck in a level with bloodrayne 2 were i must open a door wich is destroyed with 2 knifes. I must make the electric work again and i don't know how. This level is ...